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spec X-Ray Diffraction SoftwareUSER
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specX-Ray Diffraction SoftwareCerti
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TABLE OF CONTENTSUSER MANUAL AND TU
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Reciprocal Space Macros ...........
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Preface For the Interim ManualWe ap
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USER MANUAL AND TUTORIALS
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files is then identified (/usr/loca
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denotes variable parameters you sup
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spec also keeps track of software m
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13.FOURC> mvr th 114.FOURC>will mov
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- Page 25 and 26: 4.FOURC> p date(1e9)Sat Sep 8 21:46
- Page 27 and 28: Controlling Output Tothe Printer an
- Page 29 and 30: By convention, global variables in
- Page 31 and 32: 16.FOURC> for (i = 0; i < MOTORS; i
- Page 33 and 34: When a macro definition contains ar
- Page 35 and 36: 38.FOURC> undef com39.FOURC> prdef
- Page 37 and 38: 43.FOURC> lsdef *scanEscan (1448) a
- Page 39 and 40: diffractometer. For example, they m
- Page 41 and 42: set_lim(motor_number, low, high) an
- Page 43 and 44: 66.FOURC> getcounts; printf("%s = %
- Page 45 and 46: the number of bytes is less than n
- Page 47 and 48: PLOT-> fnscans.4 options scan-numbe
- Page 49 and 50: #S number Starts a new scan. number
- Page 51 and 52: ShowscansThe showscans program is a
- Page 53 and 54: REFERENCE MANUAL
- Page 55 and 56: IntroductionThe material contained
- Page 57 and 58: ArraysArrays are formed using squar
- Page 59 and 60: Numer ic ConstantsNumeric constants
- Page 61 and 62: !! Redo the previous command.!14 Re
- Page 63 and 64: In some installations, spec is inst
- Page 65 and 66: ExitingA spec session is normally t
- Page 67 and 68: DEBUG — is a user-assignable nume
- Page 69 and 70: USER — is string valued and is se
- Page 71 and 72: The concatenation operator comes in
- Page 73: The second form of the for statemen
- Page 77 and 78: local identifier-list [ ; ]syms pat
- Page 79 and 80: Utility Functions and CommandsAll f
- Page 81 and 82: .sp N — spaces N lines. Without a
- Page 83 and 84: ¢The formatting commands:.RB .BR .
- Page 85 and 86: "ischr" or "−c" — Returns true
- Page 87 and 88: polled devices, spec needs to perfo
- Page 89 and 90: "show_prdef_files" — When this mo
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- Page 93 and 94: ¡with dlog or ends with .dlog . De
- Page 95 and 96: 10.FOURC> def change_it ’{11.quot
- Page 97 and 98: tty_cntl(cmd) — Sends terminal-sp
- Page 99 and 100: Commands For Var ia blesglobal name
- Page 101 and 102: ¤£ ¢prdef pattern ... — As abo
- Page 103 and 104: at the end of the line.Within a mac
- Page 105 and 106: config file. Built-in code for the
- Page 107 and 108: RS-232 Serial InterfacesSerial func
- Page 109 and 110: vme_put32(addr, data [, dmode ])
- Page 111 and 112: In addition, device-dependent value
- Page 113 and 114: correction. If val is given, then t
- Page 115 and 116: ¡and is set in the config file. Th
- Page 117 and 118: ¡data_grp(grp, npts, wid) — Conf
- Page 119 and 120: "min" — Returns the minimum value
- Page 121 and 122: "xlog" — Use a logarithmic x axis
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LIBS= parameters. If the tools prov
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¡void set_return_data(double *x, i
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split(string, array) — Splits the
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STANDARD MACRO GUIDE
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IntroductionThe standard macros inc
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the argument is not a valid mnemoni
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Utility MacrosUNIX CommandsThese si
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# View (and modify), then reread co
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if ("$1" != ".") {DOFILE = "$1"if (
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Star t-up MacrosThese macros ask fo
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Motor Macrosmv motor posmvr motor p
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Change a motor limitdef set_lm ’i
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# Where - all motorsdef wa ’waitm
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# "count" is the basic macro to cou
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Reciprocal Space MacrosThe followin
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Scan MacrosThe following sections s
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Basic Reciprocal Space Scanshscan s
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def Pheader ’printf("\n Setpoint
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’}Here are examples of _settemp m
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Pr inter Initializa tion MacrosThes
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’X_L = motor_name(_m1)_sx = _s1 ;
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space scans, the limit check must l
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}}Pheaderprintf("\noffpprintf(" ")_
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# The loop macro, called by all the
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FOUR-CIRCLE REFERENCE
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IntroductionWhen invoked by the nam
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Once properly configured, diffracto
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Four-CircleModesAs noted above, bec
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asurface, keeping α small will kee
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¢¢¢¢Sector sSectors correspond
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Four-CircleFilesMost questions rega
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U[14] g_l0 or0, setor0 L of primary
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’gpset A[mA[1]] g_u01gpset A[mA[2
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global REFLEX # Variable for file n
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To calculate the new lattice parame
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ADMINISTRATOR’S GUIDE
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IntroductionThe first section of th
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The distribution will be in tar for
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¢KSC 3929 SCSI-CAMAC file location
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Installing Driver sIn the early his
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Fine Tuning the HardwareConfigurati
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...*gparam[3] = 1.54;...if (*gparam
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Makefile, and /usr/local/lib/spec.d
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Ena bling E/ISA I/O Por ts On HP 70
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ˆW Gain wizard access to set prote
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CA_LC2301CA_LC3512CA_LC3521CA_LC358
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MCU_O As above, but with old PROMsM
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config file that has the most motor
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the edconf program set-user id spec
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HARDWARE REFERENCE
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Introductionspec includes built-in
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DSP 6001/6002 CAMAC With No Driverc
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Kinetic Systems CAMAC Softwareconfi
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Any of the National Instruments boa
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National Instruments SB-GPIB Ver 1.
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modified version of the standard li
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Bit 3 Model 616/617 PCI-VMEBit 3 Mo
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Motor Controller sAdvanced Control
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panel controls. Youshould consult t
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Huber SMC 9000 (GPIB)config file:GP
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motors on the board) and clears the
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translation stages, the maximum val
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MOTORS DEVICE ADDR MODE NUM TYPEYES
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The driver is contained in the file
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30.FOURC> print motor_par(tth, "rea
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free-axis-displacement commands "L+
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PMC Corporation DCX-100 (Serial and
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Motor ParametersThe steps per deg/m
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Timer s and CountersAm9513-based Co
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DSP RTC-018 Real Time Clock (CAMAC)
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Kinetic Systems 3610 6-Channel 50 M
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Or tec 974/994/995/997 NIM Timer s
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Setting Operational ParametersThe c
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mca_par("first_ch") — returns the
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Oxford/Tennelec/Nucleus PCA Mutlipo
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mca_par("preset") — in PHA mode,
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¢REFERENCESJournal articles descri
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camac program, 199cat macro, 127cd
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opening, 6selecting, 6standard form
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saving to output device, 132scan, 1
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number,35, 37output, customizing, 1
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wait() function, 33, 68, 77, 78, 99
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¡spec (1) (CSS Utilities) spec (1)